#F35557#F35557

#F35557 is a light, vivid red. Relative luminance 0.262; OKLCH L 66.4% C 0.194 H 23.4°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#F35557
RGB	rgb(243, 85, 87)
HSL	hsl(359, 87%, 64%)
HSV	hsv(359, 65%, 95%)
CMYK	cmyk(0%, 65%, 64.2%, 4.7%)
CIE-LAB	lab(58.27, 60.51, 32.50)
CIE-LCH	lch(58.27, 68.69, 28.24°)
OKLab	oklab(66.36% 0.1779 0.077)
OKLCH	oklch(66.36% 0.194 23.4)
XYZ	xyz(41.9352, 26.2457, 11.8727)
Luminance	0.2624 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F35557 #55F3F1

analogous

#F355A6 #F35557 #F3A255

triadic

#F35557 #57F355 #5557F3

tetradic

#F35557 #A6F355 #55F3F1 #A255F3

square

#F35557 #A6F355 #55F3F1 #A255F3

split-complementary

#F35557 #55F3A2 #55A6F3

monochromatic

#C00E10 #EF1C1F #F35557 #F78E8F #FBC7C8

Accessibility & contrast

On white

3.36

#F35557 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#F35557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F35557

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F35557	#FFFFFF	#000000	##000000
##F35557	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7756

Deuteranopia (green-blind)

#A79953

Tritanopia (blue-blind)

#FF2F57

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #f35557;
/* rgb */ color: rgb(243, 85, 87);
/* oklch */ color: oklch(66.4% 0.194 23.4);

Tailwind

colors: {
  custom: {
    50: '#ff8d86',
    500: '#f35557',
    950: '#000000',
  },
}

SCSS

$custom: #f35557;
$custom-light: #ff8d86;
$custom-dark: #000000;

JSON

{
  "hex": "#f35557",
  "rgb": {
    "r": 243,
    "g": 85,
    "b": 87
  },
  "hsl": {
    "h": 359.241,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.66358,
    "c": 0.19388,
    "h": 23.4
  },
  "luminance": 0.2624
}

Semantic roles & 50–950 ramp

primary

#F35557

secondary

#B6EDED

accent

#E3E102

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #F35557

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →